{"id":125205,"date":"2024-10-25T20:41:25","date_gmt":"2024-10-25T12:41:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125205\/"},"modified":"2024-10-25T20:41:26","modified_gmt":"2024-10-25T12:41:26","slug":"redis-%e8%a7%a3%e6%9e%90%e6%a0%b8%e5%bf%83%e5%8d%94%e5%ae%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125205\/","title":{"rendered":"Redis \u89e3\u6790\u6838\u5fc3\u5354\u5b9a"},"content":{"rendered":"<h1 id=\"redis-%e8%a7%a3%e6%9e%90%e6%a0%b8%e5%bf%83%e5%8d%94%e5%ae%9a-vqHeBtXzgr\">Redis \u89e3\u6790\u6838\u5fc3\u5354\u5b9a<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u3002\u5176\u6838\u5fc3\u5354\u5b9a\u662f Redis \u8207\u5ba2\u6236\u7aef\u4e4b\u9593\u9032\u884c\u901a\u4fe1\u7684\u57fa\u790e\uff0c\u4e86\u89e3\u9019\u4e00\u5354\u5b9a\u5c0d\u65bc\u958b\u767c\u8005\u548c\u7cfb\u7d71\u67b6\u69cb\u5e2b\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"redis-%e5%8d%94%e5%ae%9a%e6%a6%82%e8%bf%b0-vqHeBtXzgr\">Redis \u5354\u5b9a\u6982\u8ff0<\/h2>\n<p>Redis \u4f7f\u7528\u4e00\u7a2e\u7c21\u55ae\u800c\u9ad8\u6548\u7684\u6587\u672c\u5354\u5b9a\uff0c\u7a31\u70ba RESP\uff08REdis Serialization Protocol\uff09\u3002\u9019\u7a2e\u5354\u5b9a\u7684\u8a2d\u8a08\u76ee\u7684\u662f\u70ba\u4e86\u7c21\u5316\u5ba2\u6236\u7aef\u8207\u670d\u52d9\u5668\u4e4b\u9593\u7684\u4ea4\u4e92\uff0c\u4e26\u63d0\u9ad8\u6027\u80fd\u3002RESP \u5354\u5b9a\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u96c6\u5408\u3001\u6709\u5e8f\u96c6\u5408\u548c\u54c8\u5e0c\u7b49\u3002<\/p>\n<h2 id=\"resp-%e5%8d%94%e5%ae%9a%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%b5%90%e6%a7%8b-vqHeBtXzgr\">RESP \u5354\u5b9a\u7684\u57fa\u672c\u7d50\u69cb<\/h2>\n<p>RESP \u5354\u5b9a\u7684\u57fa\u672c\u7d50\u69cb\u76f8\u5c0d\u7c21\u55ae\uff0c\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\u6a19\u8b58\u7b26\uff1a<\/strong>\u6bcf\u500b\u6578\u64da\u985e\u578b\u90fd\u6709\u4e00\u500b\u7279\u5b9a\u7684\u6a19\u8b58\u7b26\uff0c\u4f8b\u5982\uff0c\u5b57\u7b26\u4e32\u4ee5\u300c$\u300d\u958b\u982d\uff0c\u5217\u8868\u4ee5\u300c*\u300d\u958b\u982d\u3002<\/li>\n<li><strong>\u6578\u64da\u9577\u5ea6\uff1a<\/strong>\u5c0d\u65bc\u67d0\u4e9b\u6578\u64da\u985e\u578b\uff0c\u5354\u5b9a\u6703\u8981\u6c42\u63d0\u4f9b\u6578\u64da\u7684\u9577\u5ea6\uff0c\u4f8b\u5982\u5b57\u7b26\u4e32\u7684\u9577\u5ea6\u3002<\/li>\n<li><strong>\u6578\u64da\u5167\u5bb9\uff1a<\/strong>\u5be6\u969b\u7684\u6578\u64da\u5167\u5bb9\uff0c\u6839\u64da\u6578\u64da\u985e\u578b\u7684\u4e0d\u540c\uff0c\u683c\u5f0f\u4e5f\u6703\u6709\u6240\u4e0d\u540c\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e5%ad%97%e7%ac%a6%e4%b8%b2%e7%9a%84-resp-%e6%a0%bc%e5%bc%8f-vqHeBtXzgr\">\u793a\u4f8b\uff1a\u5b57\u7b26\u4e32\u7684 RESP \u683c\u5f0f<\/h3>\n<pre><code>\n$5\nhello\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u300c$5\u300d\u8868\u793a\u63a5\u4e0b\u4f86\u7684\u5b57\u7b26\u4e32\u9577\u5ea6\u70ba 5\uff0c\u7136\u5f8c\u662f\u5be6\u969b\u7684\u5b57\u7b26\u4e32\u5167\u5bb9\u300chello\u300d\u3002<\/p>\n<h2 id=\"%e5%91%bd%e4%bb%a4%e7%9a%84%e8%a7%a3%e6%9e%90%e8%88%87%e9%9f%bf%e6%87%89-vqHeBtXzgr\">\u547d\u4ee4\u7684\u89e3\u6790\u8207\u97ff\u61c9<\/h2>\n<p>\u7576\u5ba2\u6236\u7aef\u767c\u9001\u547d\u4ee4\u6642\uff0cRedis \u6703\u6839\u64da RESP \u5354\u5b9a\u89e3\u6790\u9019\u4e9b\u547d\u4ee4\u3002\u6bcf\u500b\u547d\u4ee4\u7684\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code>\n*2\n$3\nSET\n$5\nvalue\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u300c*2\u300d\u8868\u793a\u9019\u500b\u547d\u4ee4\u6709\u5169\u500b\u53c3\u6578\uff0c\u63a5\u4e0b\u4f86\u7684\u300c$3\u300d\u548c\u300c$5\u300d\u5206\u5225\u8868\u793a\u53c3\u6578\u7684\u9577\u5ea6\u548c\u5167\u5bb9\u3002Redis \u89e3\u6790\u9019\u4e9b\u547d\u4ee4\u5f8c\uff0c\u6703\u6839\u64da\u547d\u4ee4\u7684\u985e\u578b\u57f7\u884c\u76f8\u61c9\u7684\u64cd\u4f5c\uff0c\u4e26\u8fd4\u56de\u7d50\u679c\u3002<\/p>\n<h3 id=\"%e9%9f%bf%e6%87%89%e6%a0%bc%e5%bc%8f-vqHeBtXzgr\">\u97ff\u61c9\u683c\u5f0f<\/h3>\n<p>Redis \u7684\u97ff\u61c9\u683c\u5f0f\u4e5f\u9075\u5faa RESP \u5354\u5b9a\uff0c\u6839\u64da\u4e0d\u540c\u7684\u64cd\u4f5c\uff0c\u97ff\u61c9\u7684\u683c\u5f0f\u6703\u6709\u6240\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u6210\u529f\u7684 SET \u547d\u4ee4\uff0cRedis \u6703\u8fd4\u56de\u7c21\u55ae\u7684\u300c+OK\u300d\u97ff\u61c9\uff1a<\/p>\n<pre><code>\n+OK\n<\/code><\/pre>\n<p>\u800c\u5c0d\u65bc\u67e5\u8a62\u64cd\u4f5c\uff0c\u5247\u6703\u8fd4\u56de\u76f8\u61c9\u7684\u6578\u64da\u5167\u5bb9\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>\n$5\nvalue\n<\/code><\/pre>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8b%a2-vqHeBtXzgr\">\u6027\u80fd\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528 RESP \u5354\u5b9a\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5176\u7c21\u55ae\u6027\u548c\u9ad8\u6548\u6027\u3002\u7531\u65bc\u5354\u5b9a\u7684\u8a2d\u8a08\u975e\u5e38\u7c21\u55ae\uff0cRedis \u80fd\u5920\u5feb\u901f\u89e3\u6790\u548c\u8655\u7406\u547d\u4ee4\uff0c\u9019\u4f7f\u5f97\u5176\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e0b\u8868\u73fe\u51fa\u8272\u3002\u6b64\u5916\uff0cRESP \u5354\u5b9a\u7684\u6587\u672c\u683c\u5f0f\u4e5f\u4f7f\u5f97\u8abf\u8a66\u548c\u932f\u8aa4\u6392\u67e5\u8b8a\u5f97\u66f4\u52a0\u5bb9\u6613\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-vqHeBtXzgr\">\u7d50\u8ad6<\/h2>\n<p>\u4e86\u89e3 Redis \u7684\u6838\u5fc3\u5354\u5b9a RESP \u5c0d\u65bc\u958b\u767c\u8005\u548c\u7cfb\u7d71\u67b6\u69cb\u5e2b\u4f86\u8aaa\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5b83\u4e0d\u50c5\u5e6b\u52a9\u6211\u5011\u7406\u89e3 Redis \u7684\u5de5\u4f5c\u539f\u7406\uff0c\u9084\u80fd\u5728\u5be6\u969b\u958b\u767c\u4e2d\u63d0\u9ad8\u6548\u7387\u3002\u7121\u8ad6\u662f\u5728\u8a2d\u8a08\u7cfb\u7d71\u67b6\u69cb\u9084\u662f\u9032\u884c\u6027\u80fd\u512a\u5316\u6642\uff0c\u638c\u63e1 RESP \u5354\u5b9a\u90fd\u80fd\u70ba\u6211\u5011\u63d0\u4f9b\u5bf6\u8cb4\u7684\u5e6b\u52a9\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u6709\u8208\u8da3\uff0cServer.HK 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